.profil-container {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 10;

  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 1rem;
  min-width: 320px;
  max-width: 1400px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;

  scrollbar-width: none;
  -ms-overflow-style: none;

  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);

  opacity: 0;
  animation: popInCentered 0.8s ease-out 0.2s both;
}

.profil-container::-webkit-scrollbar {
  display: none;
}

.profil-content {
  text-align: center;
  color: white;
}

.profil-title {
  font-family: var(--display-font);
  font-size: 2.5rem;
  font-weight: 400;
  margin-bottom: 0.5rem;
  text-shadow: 0 0 20px rgba(255, 255, 255, 0.3);
  opacity: 0;
  animation: fadeInUp 1s ease-out 1s both;
}

.profil-subtitle-main {
  font-family: "poppins";
  font-size: 1.2rem;
  opacity: 0.8;
  margin-bottom: 2rem;
  color: rgba(255, 255, 255, 0.7);
  opacity: 0;
  animation: fadeInUp 1s ease-out 1.2s both;
}

.stacks-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-top: 2rem;
}

.stack-section {
  margin-bottom: 0;
  opacity: 0;
  animation: fadeInUp 1s ease-out both;
}

.stack-section:nth-child(1) {
  animation-delay: 1.4s;
}
.stack-section:nth-child(2) {
  animation-delay: 1.6s;
}

.stack-title {
  font-family: var(--display-font);
  font-size: 1.4rem;
  color: #4ecdc4;
  margin-bottom: 1.5rem;
  text-shadow: 0 0 10px rgba(78, 205, 196, 0.3);
  position: relative;
}

.stack-title::after {
  content: "";
  position: absolute;
  bottom: -8px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: #4ecdc4;
  border-radius: 1px;
  box-shadow: 0 0 10px rgba(78, 205, 196, 0.5);
}

.stack-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 1.2rem;
  margin-bottom: 1.5rem;
}

.tech-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.8rem;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 15px;
  padding: 0.8rem 0.8rem;
  transition: all 0.3s ease;
  cursor: default;
  backdrop-filter: blur(5px);
}

.tech-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(78, 205, 196, 0.3);
  border-color: #4ecdc4;
  background: rgba(255, 255, 255, 0.2);
}

.tech-logo {
  width: 48px;
  height: 48px;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.2));
  transition: all 0.3s ease;
}

.tech-item:hover .tech-logo {
  transform: scale(1.1);
  filter: drop-shadow(0 4px 8px rgba(78, 205, 196, 0.4));
}

.tech-name {
  font-size: 1rem;
  font-weight: 500;
  color: white;
  text-align: center;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}

.tech-item:hover .tech-name {
  opacity: 1;
  color: #4ecdc4;
  text-shadow: 0 0 5px rgba(78, 205, 196, 0.3);
}

.profil-btn {
  display: inline-block;
  padding: 1rem 2rem;
  background: linear-gradient(135deg, #4ecdc4 0%, #45b7d1 100%);
  border: none;
  color: white;
  text-decoration: none;
  border-radius: 25px;
  font-weight: 700;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(78, 205, 196, 0.3);
  opacity: 0;
  animation: fadeInUp 1s ease-out 2.2s both;
  margin-top: 1rem;
}

.profil-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(78, 205, 196, 0.4);
  background: linear-gradient(135deg, #45b7d1 0%, #4ecdc4 100%);
}

@keyframes popInCentered {
  from {
    opacity: 0;
    transform: translate(-50%, -50%) translateY(30px);
  }
  to {
    opacity: 1;
    transform: translate(-50%, -50%) translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 768px) {
  .navbar-content {
    gap: 1rem;
  }

  .navbar-links {
    gap: 1rem;
  }

  .navbar-links a {
    font-size: 0.8rem;
    padding: 0.4rem 0.8rem;
  }

  .profil-container {
    padding: 1.5rem;
    min-width: 280px;
    width: 95%;
    max-height: 90vh;
  }

  .profil-title {
    font-size: 2rem;
  }

  .profil-subtitle-main {
    font-size: 0.9rem;
  }

  .stacks-container {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .stack-title {
    font-size: 1.2rem;
  }

  .stack-grid {
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 1rem;
  }

  .tech-item {
    padding: 1rem 0.6rem;
  }

  .tech-logo {
    width: 40px;
    height: 40px;
  }

  .tech-name {
    font-size: 0.8rem;
  }

  .profil-btn {
    padding: 0.8rem 1.5rem;
    font-size: 0.9rem;
  }
}

@media (max-width: 480px) {
  .navbar {
    padding: 0.8rem 1rem;
  }

  .navbar-content {
    flex-direction: column;
    gap: 0.5rem;
  }

  .navbar-links {
    gap: 0.8rem;
  }

  .profil-container {
    padding: 1rem;
    max-height: 95vh;
  }

  .profil-title {
    font-size: 1.8rem;
  }

  .profil-subtitle-main {
    font-size: 0.8rem;
  }

  .stack-title {
    font-size: 1.1rem;
  }

  .stack-grid {
    grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
  }

  .tech-item {
    padding: 0.8rem 0.5rem;
  }

  .tech-logo {
    width: 36px;
    height: 36px;
  }

  .tech-name {
    font-size: 0.75rem;
  }
}